class_name MockHTTPRequest
extends HTTPRequest

signal mock_request_completed(result: int, response_code: int, headers: PackedStringArray, body: PackedByteArray)

var mock_responses: Dictionary = {}
var request_count: int = 0

func _ready() -> void:
	request_completed.connect(_on_request_completed)

func _on_request_completed(result: int, response_code: int, headers: PackedStringArray, body: PackedByteArray) -> void:
	pass

func add_mock_response(url: String, response_code: int = 200, body: PackedByteArray = PackedByteArray(), headers: PackedStringArray = PackedStringArray()) -> void:
	mock_responses[url] = {
		"code": response_code,
		"body": body,
		"headers": headers
	}

func request(url: String, headers: PackedStringArray = [], method: int = HTTPClient.METHOD_GET, body: PackedByteArray = PackedByteArray()) -> int:
	request_count += 1
	if mock_responses.has(url):
		var response = mock_responses[url]
		emit_signal("request_completed", OK, response.code, response.headers, response.body)
		return OK
	else:
		emit_signal("request_completed", FAILED, 404, [], PackedByteArray())
		return FAILED

func get_request_count() -> int:
	return request_count

func reset() -> void:
	request_count = 0
	mock_responses.clear()